My favorite laundry odor destroyer! This is the FIRST time I've found anything that helps combat the stench my husband is producing on his clothes. you know the smell musty sweat that stays. This stuff has worked wonders than any other attempt at using vinegar, baking soda, those boosters in the laundry. It all failed, but it actually worked! This is now part of my routine laundry and I occasionally add a small amount of carpet cleaner to freshen up the carpet as I live in an apartment and have no idea how old the carpet is and I have a neighbor who smokes...and the smell gets to me sometimes, and it helps to fight it when that smell starts to overpower everything else. This product is amazing in my experience and can be used to solve many odor problems. Definitely in the laundry room!